Welch OEM Exhaust Filter with Drainback Feature PN 1417E for CRVpro 2, 4, 6 and 8 Coalesced Oil Exhaust Filter with drain back into pump oil case to reduce oil consumption and enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Filters to 0.3 micron particle size. 1417E has KF16 NW16 in/out connections. Suitable for Welch CRVpro Rotary Vane Pumps 2, 4, 6, and 8. Replaces Welch part number 700010. Replacement Filter Element Welch PN 1417H-01

Welch OEM Exhaust Filter for CRVpro 2, 4, 6 and 8 Rotary Pumps, KF16, PN 1417P-8Oil Exhaust Mist Filter, enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Comes with element. Suitable for Welch CRVpro Rotary Vane Pumps 2, 4, 6, and 8.

Welch OEM Exhaust Filter KF25 with Drainback Feature PN 1417FCoalesced Oil Exhaust Filter with drain back into pump oil case to reduce oil consumption and enables a clean work space. Exhaust can be directed into existing fume hood and also reduces pump noise. Filters to 0.3 micron particle size. 1417F has KF25 NW25 in/out connections. Suitable for Welch CRVpro Rotary Vane Pumps 16, 24, and 30. Replacement Filter Element Welch PN 1417H-01

Welch Oil Mist Separator, KF-16, NW16, AKD 16, PN 320015 This Welch Oil Mist Separator is mounted to the outlet of a rotary vane pump (belt or direct drive) and removes oil particles from the exhaust stream. This minimizes and contains oil loss to the atmosphere. This oil mist separator has a KF-16 (NW 16) mount and can be used on any wet vacuum pump with a KF-16 port.

Welch 1399, 1400, 8905, 8890, 8890A, Mist Exhaust Filter with Inlet 3/4 - 20 Fine Thread For Vacuum Pumps up to 4 CFM This Compact Oil Mist Filter comes with Filter Media and captures oil fog, mist or smoke from exhaust of oil flooded vacuum pumps. Steel construction with Nickel plated finish. Seamless drawn housings and no welds to rust or vibrate apart. Comes with filter media that's easy to replace with a thumbscrew. Fits Welch Outlet Ports on 1399, 1400, 8905, 8890, 8890A Rotary Vane DirecTorr GEM Vacuum Pumps. Common Dimensions & Specifications: Use with Vacuum Pumps Up to 4 CFM. Approx. weight of filter and media 1 lbs. Inlet 3/4-20 Fine, A= 3-1/4, B= 1, C= 2-1/2

Welch Replacement Filter Media for Cannister Filter for 1399,1400, 8905, 8890, 8890A Pumps with Inlet 3/4 - 20 Fine Thread For Pumps up to 4 CFM This the Filter Replacement Media and captures oil fog, mist or smoke from exhaust of oil flooded vacuum pumps. Fits Welch Cannister Filters on 1399, 1400, 8905, 8890, 8890A Rotary Vane Vaccum Pumps.

Welch Internal Filter Replacement for CRVpro 4, 6, 8 Rotary Vane Pumps PN: S3109-99 This is a replacement Welch Vacuum Filter for CRVpro 4, CRVpro 6 and CRVpro8 rotary vane vacuum pumps. This filter caprures oil fog, mist or smoke from the exhaust.

NEW Welch 1397, 1374 Vacuum Pump Exhuast Dust Cap (PN 41-1501) This is a Welch Dust Cap for 1397 and 1374 DuoSeal Belt Drive Rotary Vane Vacuum Pumps.